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A New View of Occult and Obscure Gastrointestinal Bleeding - American Family Physician

Feb 15, 2004 - Occult gastrointestinal bleeding usually is discovered when fecal occult blood test results are positive or iron deficiency anemia is detected. Fecal occult blood testing methods vary, but all have limited sensitivity and specificity. The initial work-up for occult bleeding typically ...

American Family Physician : Article

https://www.aafp.org/afp/2004/0215/p875.html

AASLD Updates Chronic Hepatitis B Recommendations - Practice Guidelines - American ...

Feb 15, 2009 - Updated recommendations from the American Association for the Study of Liver Diseases (AASLD) include the preferred diagnostic, therapeutic, and preventive approaches to chronic hepatitis B virus (HBV) infection.

American Family Physician : Practice Guidelines

https://www.aafp.org/afp/2009/0215/p338.html

Abdominal Wall Pain: Clinical Evaluation, Differential Diagnosis, and Treatment - ...

Oct 1, 2018 - Abdominal wall pain is often mistaken for intra-abdominal visceral pain, resulting in expensive and unnecessary laboratory tests, imaging studies, consultations, and invasive procedures. Those evaluations generally are nondiagnostic, and lingering pain can become frustrating to the ...

American Family Physician : Article

https://www.aafp.org/afp/2018/1001/p429.html

Acute Abdominal Pain in Children - American Family Physician

May 15, 2016 - Acute abdominal pain accounts for approximately 9% of childhood primary care office visits. Symptoms and signs that increase the likelihood of a surgical cause for pain include fever, bilious vomiting, bloody diarrhea, absent bowel sounds, voluntary guarding, rigidity, and rebound ...

American Family Physician : Article

https://www.aafp.org/afp/2016/0515/p830.html

Acute Abdominal Pain in Children - American Family Physician

Jun 1, 2003 - Acute abdominal pain in children presents a diagnostic dilemma. Although many cases of acute abdominal pain are benign, some require rapid diagnosis and treatment to minimize morbidity. Numerous disorders can cause abdominal pain. The most common medical cause is gastroenteritis, and ...

American Family Physician : Article

https://www.aafp.org/afp/2003/0601/p2321.html

Acute Diarrhea in Adults - American Family Physician

Feb 1, 2014 - Acute diarrhea in adults is a common problem encountered by family physicians. The most common etiology is viral gastroenteritis, a self-limited disease. Increases in travel, comorbidities, and foodborne illness lead to more bacteria-related cases of acute diarrhea. A history and ...

American Family Physician : Article

https://www.aafp.org/afp/2014/0201/p180.html

Acute Lower Gastrointestinal Bleeding: Evaluation and Management - American Family ...

Feb 15, 2020 - Evaluation and management of acute lower gastrointestinal bleeding focus on etiologies originating distally to the ligament of Treitz. Diverticular disease is the most common source, accounting for 40% of cases. Hemorrhoids, angiodysplasia, infectious colitis, and inflammatory bowel ...

American Family Physician : Article

https://www.aafp.org/afp/2020/0215/p206.html

Acute Pancreatitis: Diagnosis, Prognosis, and Treatment - American Family Physician

May 15, 2007 - Mild acute pancreatitis has a low mortality rate, but patients with severe acute pancreatitis are more likely to develop complications and have a much higher death rate. Although serum amylase and lipase levels remain the most widely used diagnostic assays for acute pancreatitis, other ...

American Family Physician : Article

https://www.aafp.org/afp/2007/0515/p1513.html

AGA Releases Updated Recommendations on Dyspepsia - Practice Guidelines - American ...

Jul 1, 2006 - The American Gastroenterological Association (AGA) has released a position statement to reflect new evidence on the evaluation of dyspepsia. The AGA defines dyspepsia as chronic or recurrent pain or discomfort in the upper abdomen.

American Family Physician : Practice Guidelines

https://www.aafp.org/afp/2006/0701/p185.html

Atypical Presentations of Gastroesophageal Reflux Disease - American Family Physician

Aug 15, 2008 - Gastroesophageal reflux disease typically manifests as heartburn and regurgitation, but it may also present with atypical or extraesophageal symptoms, including asthma, chronic cough, laryngitis, hoarseness, chronic sore throat, dental erosions, and noncardiac chest pain. Diagnosing ...

American Family Physician : Article

https://www.aafp.org/afp/2008/0815/p483.html

Causes and Evaluation of Mildly Elevated Liver Transaminase Levels - American Family ...

Nov 1, 2011 - Mild elevations in levels of the liver enzymes alanine transaminase and aspartate transaminase are commonly discovered in asymptomatic patients in primary care. Evidence to guide the diagnostic workup is limited. If the history and physical examination do not suggest a cause, a stepwise...

American Family Physician : Article

https://www.aafp.org/afp/2011/1101/p1003.html

Celiac Disease - American Family Physician

Dec 15, 2007 - As many as one in every 100 to 200 persons in the United States has celiac disease, a condition resulting from an inappropriate immune response to the dietary protein gluten. The manifestations of celiac disease range from no symptoms to overt malabsorption with involvement of multiple ...

American Family Physician : Article

https://www.aafp.org/afp/2007/1215/p1795.html

Celiac Disease: Diagnosis and Management - American Family Physician

Jan 15, 2014 - Celiac disease is an autoimmune disorder of the gastrointestinal tract. It is triggered by exposure to dietary gluten in genetically susceptible individuals. Gluten is a storage protein in wheat, rye, and barley, which are staples in many American diets. Celiac disease is characterized ...

American Family Physician : Article

https://www.aafp.org/afp/2014/0115/p99.html

Chronic Pancreatitis - American Family Physician

Dec 1, 2007 - Chronic pancreatitis is the progressive and permanent destruction of the pancreas resulting in exocrine and endocrine insufficiency and, often, chronic disabling pain. The etiology is multifactorial. Alcoholism plays a significant role in adults, whereas genetic and structural defects ...

American Family Physician : Article

https://www.aafp.org/afp/2007/1201/p1679.html

Chronic Pancreatitis: Diagnosis and Treatment - American Family Physician

Mar 15, 2018 - Chronic pancreatitis is an irreversible and progressive disorder of the pancreas characterized by inflammation, fibrosis, and scarring. Exocrine and endocrine functions are lost, often leading to chronic pain. The etiology is multifactorial, although alcoholism is the most significant ...

American Family Physician : Article

https://www.aafp.org/afp/2018/0315/p385.html

Cirrhosis and Chronic Liver Failure: Part I. Diagnosis and Evaluation - American Family...

Sep 1, 2006 - Cirrhosis and chronic liver failure are leading causes of morbidity and mortality in the United States, with the majority of preventable cases attributed to excessive alcohol consumption, viral hepatitis, or nonalcoholic fatty liver disease. Cirrhosis often is an indolent disease; most ...

American Family Physician : Article

https://www.aafp.org/afp/2006/0901/p756.html

Cirrhosis and Chronic Liver Failure: Part II. Complications and Treatment - American ...

Sep 1, 2006 - Major complications of cirrhosis include ascites, spontaneous bacterial peritonitis, hepatic encephalopathy, portal hypertension, variceal bleeding, and hepatorenal syndrome. Diagnostic studies on ascitic fluid should include a differential leukocyte count, total protein level, a ...

American Family Physician : Article

https://www.aafp.org/afp/2006/0901/p767.html

Cirrhosis: Diagnosis, Management, and Prevention - American Family Physician

Dec 15, 2011 - Cirrhosis is the 12th leading cause of death in the United States. It accounted for 29,165 deaths in 2007, with a mortality rate of 9.7 per 100,000 persons. Alcohol abuse and viral hepatitis are the most common causes of cirrhosis, although nonalcoholic fatty liver disease is emerging ...

American Family Physician : Article

https://www.aafp.org/afp/2011/1215/p1353.html

Clostridioides difficile Infection: Update on Management - American Family Physician

Feb 1, 2020 - Guidelines for the diagnosis and treatment of Clostridioides difficile infection have recently been updated. Risk factors include recent exposure to health care facilities or antibiotics, especially clindamycin. C. difficile infection is characterized by a wide range of symptoms, from ...

American Family Physician : Article

https://www.aafp.org/afp/2020/0201/p168.html

Clostridium difficile-Associated Diarrhea - American Family Physician

Mar 1, 2005 - Clostridium difficile infection is responsible for approximately 3 million cases of diarrhea and colitis annually in the United States. The mortality rate is 1 to 2.5 percent. Early diagnosis and prompt aggressive treatment are critical in managing C. difficile-associated diarrhea. ...

American Family Physician : Article

https://www.aafp.org/afp/2005/0301/p921.html

Colorectal Cancer Screening and Surveillance - American Family Physician

Jan 15, 2015 - Colorectal cancer is the third most common cancer in men and women. The incidence and mortality rate of the disease have been declining over the past two decades because of early detection and treatment. Screening in persons at average risk should begin at 50 years of age; the U.S. ...

American Family Physician : Article

https://www.aafp.org/afp/2015/0115/p93.html

Common Questions About Barrett Esophagus - American Family Physician

Jan 15, 2014 - Barrett esophagus is a precancerous metaplasia of the esophagus that is more common in patients with chronic reflux symptoms, although it also occurs in patients without symptomatic reflux. Other risk factors include smoking, male sex, obesity, white race, hiatal hernia, and increasing ...

American Family Physician : Article

https://www.aafp.org/afp/2014/0115/p92.html

Complications of Adjustable Gastric Banding Surgery for Obesity - American Family ...

May 15, 2014 - Laparoscopic adjustable gastric banding procedures have a favorable risk-benefit profile and are increasingly important as part of the overall management of obesity. These procedures are effective at inducing weight loss and improving comorbid conditions, including diabetes mellitus, ...

American Family Physician : Article

https://www.aafp.org/afp/2014/0515/p813.html

Considerations for Safe Use of Statins: Liver Enzyme Abnormalities and Muscle Toxicitiy...

Mar 15, 2011 - Statins play an important role in the care of patients with cardiovascular disease and have a good safety record in clinical practice. The risk of hepatic injury caused by statins is estimated to be about 1 percent, similar to that of patients taking a placebo. Patients with ...

American Family Physician : Article

https://www.aafp.org/afp/2011/0315/p711.html

Constipation in the Elderly - American Family Physician

Sep 15, 1998 - Constipation affects as many as 26 percent of elderly men and 34 percent of elderly women and is a problem that has been related to diminished perception of quality of life. Constipation may be the sign of a serious problem such as a mass lesion, the manifestation of a systemic disorder...

American Family Physician : Article

https://www.aafp.org/afp/1998/0915/p907.html

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